Cheapest return flights from London to Sofia in August from 175€

AirHint found the following cheapest return flights from London (LHR) to Sofia (SOF) in August 2026 (see full year).

Return flights

14 Aug - 16 Aug SWISS
22 Aug - 29 Aug Austrian Airlines
25 Aug - 08 Sep Austrian Airlines
10 Aug - 16 Aug Lufthansa
03 Aug - 10 Aug Lufthansa
01 Aug - 13 Aug Lufthansa
03 Aug - 10 Aug Bulgaria Air direct
14 Aug - 16 Aug British Airways direct

Also check the deals for one-way flights from London to Sofia in August.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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